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Bimetallic cable ferrules Al-Cu for crimping

type : ГАМ

By TU   3449-017-59861269-2004

 

  • Designed for termination of aluminum and copper wires by means of crimping
  • Material: electrical aluminium, grade- AD1 and copper, grade- M1
  • Operating voltage: up to 10 kV
  • Copper and aluminum parts of the ferrules are interconnected by friction welding and provide a firm metals contact metals at the molecular level
  • The ferrules have an inner wall, which defines the depth of entry of the cable conductors and performs the function of the oil stopper
  • The structure of the ferrules ГАМ "КВТ" provides reduction transition to the smaller section of aluminium cable to copper, while maintaining the current load

  • Key parameters
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  • Quality certificate (PDF)
  • Printable docs (PDF)
  • Installation tools
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Main Characteristics  

Name Nominal cross section (mm²) Dimensions(mm)

Al

Cu

D₁ d₁ D₂ d₂ L L₁ L₂
ГАМ 16/10 (KBT) 16 10 9.0 5.2 11.0 6.1 70.0 25.0 30.0
ГАМ 25/16 (KBT) 25 16 10.0 6.1 12.0 7.1 75.0 27.0 33.0
ГАМ 35/25 (KBT) 35 25 11.0 7.1 14.0 8.5 85.0 30.0 40.0
ГАМ 50/35 (KBT) 50 35 13.0 8.5 16.0 9.8 95.0 32.0 42.0
ГАМ 70/50 (KBT) 70 50 15.0 9.8 18.0 11.5 105.0 38.0 46.0
ГАМ 95/70 (KBT) 95 70 17.0 11.5 21.0 13.5 110.0 40.0 50.0
ГАМ 120/95 (KBT) 120 95 19.0 13.5 23.0 15.0 112.0 42.0 55.0
ГАМ 150/120 (KBT) 150 120 21.0 15.0 25.0 17.0 118.0 44.0 55.0
ГАМ 185/150 (KBT) 185 150 23.0 17.0 27.0 18.6 125.0 46.0 58.0
ГАМ 240/185 (KBT) 240 185 26.0 18.6 30.0 21.5 130.0 54.0 60.0